1. What is Marginal Product of Labour?

The Marginal Product of Labour (MPL) measures the change in output resulting from employing an additional unit of labor while keeping all other inputs constant. It's a key concept in production theory and labor economics.

2. How Does the Calculator Work?

The calculator uses the MPL formula:

Where:

• \( MPL \) — Marginal Product of Labour (units per worker)
• \( \Delta Q \) — Change in output (units)
• \( \Delta L \) — Change in labor input (workers)

Explanation: The formula calculates how much additional output is produced by adding one more worker to the production process.

3. Importance of MPL Calculation

Details: Understanding MPL helps businesses determine optimal staffing levels, assess worker productivity, and make decisions about hiring additional employees.

4. Using the Calculator

Tips: Enter the change in output (in units) and the change in labor (in workers). Both values must be positive numbers.

5. Frequently Asked Questions (FAQ)

Q1: What does a high MPL indicate?
A: A high MPL suggests that additional workers are significantly increasing output, indicating efficient use of labor.

Q2: What is diminishing marginal product?
A: This occurs when adding more workers leads to smaller increases in output, reflecting decreasing returns to labor.

Q3: How is MPL different from average product?
A: MPL measures the change from adding one worker, while average product is total output divided by total workers.

Q4: Can MPL be negative?
A: Yes, if adding workers actually decreases output (due to overcrowding or inefficiency), MPL becomes negative.

Q5: How does MPL relate to wages?
A: In competitive markets, wages tend to equal the value of the marginal product of labor.